一项经济业务发生后，引起资产和负债有关项目之间发生增加或减少变动，可能是( )。

A．存货和银行存款一增一减，增减金额相等

B．应交税费和收入同增，增加金额相等

C．应付账款和预计负债同减，减少金额相等

D．应收账款和应交税费同增同减，增减金额相等

---How about your journey to Mount Emei?

---Everything was wonderful except that our car ________ twice on the way.

A．slowed down

B．broke down

C．got down

D．put down